| Index | Port Vincent | Louisiana | National |
| Income per capita | $56,498 | $37,400 | $44,883 |
| Median household income | $84,316 | $67,394 | $81,333 |
| Median income owner occupied | $85,311 | $88,635 | $106,172 |
| Median income renter occupied | $0 | $40,850 | $52,080 |
| Median earnings male | $60,895 | $55,004 | $54,343 |
| Median earnings female | $41,733 | $33,160 | $38,439 |
| Unemployment rate | 0.6% | 4.8% | 4.9% |
| Poverty level | 14.4% | 19.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 43.5% | 43.5% |
| Manufacturing sector | 8.9% | 8.9% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 6.0% | 6.0% |
| Public administration | 1.2% | 1.2% |
| Transportation, warehousing & utilities | 7.7% | 7.7% |
| Education, health & social services | 1.2% | 1.2% |
| Other | 31.5% | 31.5% |
| City | Population | Household Income | National Avg. |
| Oak Hills Place, LA | 8,788 | $153,943 | 89.3% |
| Prairieville, LA | 34,153 | $149,705 | 84.1% |
| Shenandoah, LA | 21,716 | $138,777 | 70.6% |
| Village St. George, LA | 7,891 | $133,257 | 63.8% |
| Westminster, LA | 2,779 | $126,690 | 55.8% |
| Port Vincent, LA | 406 | $84,316 | 3.7% |
| City | Population | Household Income | National Avg. |
| Mount Pleasant, AR | 406 | $55,150 | 32.2% |
| Sparland, IL | 406 | $57,830 | 28.9% |
| South Haven, KS | 406 | $79,792 | 1.9% |
| Downing, MO | 406 | $45,117 | 44.5% |
| Ekalaka, MT | 406 | $74,830 | 8.0% |
| Port Vincent, LA | 406 | $84,316 | 3.7% |